https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-14T04:04:02.328962Z 2023-07-14T04:04:34.804522Z s3://sentinel-s1-l1c/GRD/2023/7/14/IW/DV/S1A_IW_GRDH_1SDV_20230714T040402_20230714T040434_049414_05F12B_C705 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2023-07-14T04:04:02.328962Z 2023-07-14T04:04:34.804522Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230714T053107_V20230714T013320_20230714T045050.EOF 192.0352496616677 693000 Copernicus Ground Segment 2023-07-14T06:24:13.098886Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230714T040402_20230714T040434_049414_05F12B_C705 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.709866465596786 -8.655157901288451,24.17451982641927 -8.535677013162909,23.611363396102334 -8.409120071997274,23.047456849183693 -8.28151443471288,22.49688306882022 -8.156088604294979,22.455206633437342 -8.336439095172189,22.414508430654497 -8.517117349146863,22.37246352588113 -8.697492380264814,22.332321169038533 -8.878316630953709,22.290053421451162 -9.05865704430634,22.249295090449163 -9.239355940626078,22.164760031479858 -9.600079086051059,22.123559309849373 -9.780702385426238,22.076056100506552 -9.986060917056546,22.629530120042894 -10.113455242079453,23.196181513715473 -10.24282647978011,23.761502178814006 -10.37081642491498,24.30109159007615 -10.491969022707062,24.388883912637038 -10.104942593653778,24.470391526511722 -9.742725206617898,24.59037145000084 -9.198925737186261,24.629186679708553 -9.017405676444554,24.668950761186295 -8.836103356159901,24.709866465596786 -8.655157901288451)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.50879 45.93738411936458 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2023-07-14T09:21:45.873886Z Batch API, v4.232.0 s3://deafrica-sentinel-1/s1_rtc/S10E023/2023/07/14/05F12B 2.0E-4 2.0E-4 true block average 2 2 -9.0 23.0 -10.0 24.0 POLYGON((23.0 -10.0,23.0 -9.0,24.0 -9.0,24.0 -10.0,23.0 -10.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_05F12B_S10E023_2023_07_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F12B_S10E023_2023_07_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F12B_S10E023_2023_07_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F12B_S10E023_2023_07_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F12B_S10E023_2023_07_14_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid